Cephalopoda - Ammonitida - Oppeliidae
Parent taxon: Oppeliidae according to T. Sato and T. Yamada 2014
See also Arkell et al. 1957, Baudouin et al. 2011, Mesezhnikov 1984 and Schlegelmilch 1994
Sister taxa: Aconeceratinae, Bonarelliinae, Bradfordiinae, Bukowskites, Cieneguiticeras, Distichoceratinae, Glochiceras, Glochiceratinae, Hecticoceratinae, Mazapilitinae, Naramoceras, Oecotraustes, Oppelia, Oppeliinae, Oxycerites, Paroecotraustes, Paroxycerites, Pasottia, Prohecticoceras, Streblitinae, Taramelliceratinae
Subtaxa: Cubaochetoceras Cymaceras Fehlmannites Ochetoceras Oxydiscites
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Canada (1: British Columbia collection), Chile (4), France (18), Germany (6), India (1), Japan (2), Mexico (1), Poland (1), the Russian Federation (6), Spain (12), Switzerland (12), Yemen (1)
Total: 65 collections including 84 occurrences